L4 Semaphore in L4Linux

Oskar Senft o.senft at sirrix.com
Tue Aug 8 15:40:10 CEST 2006

Hi folks!

> When I now try to use them, the linker tells that the following
> symbols are undefined:
> "l4semaphore_restart_down"
> "l4semaphore_restart_up"
> "l4thread_myself"
> "l4semaphore_thread_l4_id"
Ok, I now found, that these symbols are dynamically linked to the
L4Linux kernel by the loader as these are defined in libloader.s.so.

Is there a way to use them with Linux kernel modules, too?


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